<?php
class UsersController extends AppController {

	var $name = 'Users';
	
	public function beforeFilter() {
		parent::beforeFilter();
		$this->Auth->allow('admin_login', 'admin_add', 'dashboard');
	}
	
	public function login() {
	}
	
	public function logout() {
		$this->redirect($this->Auth->logout());
	}
	
	public function dashboard() {
		$user = $this->Auth->user();
		if(empty($user))
		{
			$this->redirect(array('action'=>'login'));
		}
		$groupName = $this->User->Group->field('name',
						array('Group.id'=>$this->Auth->user('group_id'))
					);
		$this->redirect(array('action'=>strtolower($groupName)));
	}
	
	public function user() {
	    //$this->redirect(array('controller'=>'home', 'action' => 'index'));
	}
	
	public function manager() {
	    //$this->redirect(array('controller'=>'home', 'action' => 'index'));
	}
	
	public function administrator() {
	    //$this->redirect(array('controller'=>'products', 'action' => 'index', 'admin'=>true));
	}
	
	public function admin_login() {
		$this->redirect(array('action'=>'login', 'admin'=>false));
	}

	function admin_index() {
		$this->User->recursive = 0;
		$this->set('users', $this->paginate());
	}

	function admin_view($id = null) {
		if (!$id) {
			$this->Session->setFlash(__('Invalid user', true));
			$this->redirect(array('action' => 'index'));
		}
		$this->set('user', $this->User->read(null, $id));
	}

	function admin_add() {
		if (!empty($this->data)) {
			$this->User->create();
			if ($this->User->save($this->data)) {
				$this->Session->setFlash(__('The user has been saved', true));
				$this->redirect(array('action' => 'index'));
			} else {
				$this->Session->setFlash(__('The user could not be saved. Please, try again.', true));
			}
		}
		$groups = $this->User->Group->find('list');
		$this->set(compact('groups'));
	}

	function admin_edit($id = null) {
		if (!$id && empty($this->data)) {
			$this->Session->setFlash(__('Invalid user', true));
			$this->redirect(array('action' => 'index'));
		}
		if (!empty($this->data)) {
			if ($this->User->save($this->data)) {
				$this->Session->setFlash(__('The user has been saved', true));
				$this->redirect(array('action' => 'index'));
			} else {
				$this->Session->setFlash(__('The user could not be saved. Please, try again.', true));
			}
		}
		if (empty($this->data)) {
			$this->data = $this->User->read(null, $id);
		}
		$groups = $this->User->Group->find('list');
		$this->set(compact('groups'));
	}

	function admin_delete($id = null) {
		if (!$id) {
			$this->Session->setFlash(__('Invalid id for user', true));
			$this->redirect(array('action'=>'index'));
		}
		if ($this->User->delete($id)) {
			$this->Session->setFlash(__('User deleted', true));
			$this->redirect(array('action'=>'index'));
		}
		$this->Session->setFlash(__('User was not deleted', true));
		$this->redirect(array('action' => 'index'));
	}
}
